Polymeric Resin Catalysts
Purolite is a manufacturer and supplier of advanced polymeric resin catalysts. While ordinary commercial styrene-based sulfonic acid resins may often be used for chemical reactions catalyzed by the H+ or M+ ions, faster process times, better yields, and higher product purity may be obtained by using a properly designed and purified catalyst. Purolite polymeric catalyst resins are supplied either completely water-swollen, or dried to specification.
When selecting a catalyst resin, consideration factors include temperature requirements, dry weight capacity, catalyst porosity, resin type, and catalyst swelling/shrinkage.
Purolite catalyst products are used in many applications in the chemical and petrochemical industries.
Elimination de l'acidité
Elimination de la couleur
Elimination de sels métalliques
Elimination des alkyles iodés
Lit de protection
Procédé dimérisation C4
Purification du phénol
Synthèse du Bisphenol-A